$NetBSD$

fix version number

--- man/ugrep.1.orig	2024-03-22 03:28:49.189166470 +0000
+++ man/ugrep.1
@@ -1,4 +1,4 @@
-.TH UGREP "1" "March 11, 2024" "ugrep 5.5.1" "User Commands"
+.TH UGREP "1" "March 11, 2024" "ugrep 5.1.1" "User Commands"
 .SH NAME
 \fBugrep\fR, \fBug\fR -- file pattern searcher
 .SH SYNOPSIS
